Dell Studio 1457 (Late 2009) - Manual (Page 82)

80
Specifications
Video
TV support HDMI 1.2
(Studio 1450)
HDMI 1.3 (Studio 1457
and 1458)
LCD interface Low Voltage
Differential Signaling
(LVDS)
Discrete
Video Type Integrated on system
board
Video controller ATI Mobility Radeon
HD 4530
ATI Mobility Radeon
HD 5450
Video memory 256/512/1024 MB
GDDR3 technology
Video
UMA
Video type Integrated on system
board (Studio 1450
and 1458)
Video controller Integrated GMA
4500MHD (Studio
1450)
Intel
® GMA HD
(Studio 1458)
Video memory Up to 358 MB of
shared memory
(Studio 1450)
Up to 1.7 GB of shared
memory (Studio 1458)